#endif
#ifndef dMY_CXT
-# define MY_CXT vmg_globaldata
# define dMY_CXT
+# undef MY_CXT
+# define MY_CXT vmg_globaldata
+# undef START_MY_CXT
# define START_MY_CXT STATIC my_cxt_t MY_CXT;
+# undef MY_CXT_INIT
# define MY_CXT_INIT
+# undef MY_CXT_CLONE
+# undef aMY_CXT
+# undef pMY_CXT
+# define VMG_THREADSAFE 0
+#else
+# define VMG_THREADSAFE 1
#endif
#ifndef PERL_MAGIC_ext
START_MY_CXT
+STATIC void vmg_cxt_init
+#if defined(pMY_CXT) && defined(aMY_CXT)
+ (pTHX_ pMY_CXT) {
+# define vmg_cxt_init() vmg_cxt_init(aTHX_ aMY_CXT)
+#else
+ (pTHX) {
+ dMY_CXT;
+# define vmg_cxt_init() vmg_cxt_init(aTHX)
+#endif
+ MY_CXT.wizz = newHV();
+#ifdef USE_ITHREADS
+ HvSHAREKEYS_off(MY_CXT.wizz);
+#endif
+ MY_CXT.count = 0;
+ return;
+}
+
/* --- Signatures ---------------------------------------------------------- */
#define SIG_MIN ((U16) (1u << 8))
MGWIZ *w;
dMY_CXT;
+ if (PL_dirty) /* during global destruction, the context is already freed */
+ return 0;
+
w = SV2MGWIZ(wiz);
if (hv_delete(MY_CXT.wizz, buf, sprintf(buf, "%u", w->sig), 0)) {
{
HV *stash;
MY_CXT_INIT;
- MY_CXT.wizz = newHV();
- MY_CXT.count = 0;
+ vmg_cxt_init();
stash = gv_stashpv(__PACKAGE__, 1);
newCONSTSUB(stash, "SIG_MIN", newSVuv(SIG_MIN));
newCONSTSUB(stash, "SIG_MAX", newSVuv(SIG_MAX));
newCONSTSUB(stash, "VMG_COMPAT_SCALAR_LENGTH_NOLEN",
newSVuv(VMG_COMPAT_SCALAR_LENGTH_NOLEN));
newCONSTSUB(stash, "VMG_PERL_PATCHLEVEL", newSVuv(VMG_PERL_PATCHLEVEL));
+ newCONSTSUB(stash, "VMG_THREADSAFE", newSVuv(VMG_THREADSAFE));
}
+void
+CLONE(...)
+PROTOTYPE: DISABLE
+CODE:
+#ifdef MY_CXT_CLONE
+ MY_CXT_CLONE;
+ vmg_cxt_init();
+#endif
+
SV *_wizard(...)
PROTOTYPE: DISABLE
PREINIT:
sv = MGWIZ2SV(w);
mg = sv_magicext(sv, NULL, PERL_MAGIC_ext, &vmg_wizard_vtbl, NULL, -1);
mg->mg_private = SIG_WIZ;
+ SvREADONLY_on(sv);
hv_store(MY_CXT.wizz, buf, sprintf(buf, "%u", sig), sv, 0);
++MY_CXT.count;
-
+
RETVAL = newRV_noinc(sv);
OUTPUT:
RETVAL